The perfect equipment for your workout — amazing Sennheiser sound with adaptive active noise cancellation and a powerful new transducer.

- Sennheiser Sport Sound
- Adaptive ANC
- Secure fit, ideal for most workouts
- Shock, dust and sweat resistance
- Heart rate and body temperature tracker
- Sports ecosystem compatibility

MOMENTUM Sport gives you extra momentum to reach new heights

These headphones are all about boosting your performance with exciting, high-quality sound and punchy bass.

Intense workouts are about pushing yourself, and for that you deserve a sound that matches your intensity. Our new 10mm transducer delivers powerful sports sound to go the extra mile.

He is ready for any challenge

Take full control of your environment to increase your performance in a wide range of sports.

Whether it's running or the gym, MOMENTUM Sport is your ideal training partner. The semi-open design of the MOMENTUM Sport minimizes the noise caused by body movements. For the sake of nature awareness, it also allows for some external sound. By activating Adaptive Active Noise Canceling (ANC), you can focus and block out distractions. Or turn on Transparency mode, which uses external microphones to give you a full sense of your surroundings — but without the wind noise.

Durable, weatherproof and customizable

Sports earphones need to be durable and stay in place — whatever the weather.

Choose from a variety of sizes of included ear cushions and earplugs for a precise fit. These durable, shock-resistant earphones offer an enhanced IP55 dust, sweat and water resistance rating, and the unique acoustic design keeps moisture out without compromising sound quality. The silicone surfaces ensure a secure grip.

The perfect combination of high-end sound and fitness tracking

Sennheiser headphones provide exciting sound with leading fitness tracking Powered by Polar.

Performance measurement and analysis can be key to achieving your goals. With the MOMENTUM Sport device, you get in-ear heart rate and body temperature measurement, Powered by Polar, which was tested in the laboratory of the Technical University of Munich together with Cosinus GmbH, which specializes in in-ear monitoring of vital parameters.

Connect with your ecosystem

Connect the in-ear heart rate and body temperature sensors to your fitness app via Bluetooth.

Your MOMENTUM Sport earphones are compatible with leading sports watches, fitness devices and apps. Connect via Bluetooth and get heart rate data to take your fitness to the next level. In addition, you can pair the headphones with the Polar Flow application for free, so you can easily view all your statistics and your body temperature during training.

Features:

- Sennheiser sound, tuned for sports — boost your performance with clear sound and powerful bass in sports mode
- Adaptive ANC — stay focused in noisy gyms or outdoors thanks to active noise filtering that adapts to the environment
- Secure fit, ideal for a wide range of sports — choose ear cushion and ear tip sizes for a durable fit
- Shock, dust and sweat resistance — you don't have to worry about water and dust thanks to the IP55 rated waterproof acoustic design.
- Integrated performance tracking sensors — measuring your heart rate and body temperature with ear sensors
- Sports ecosystem compatibility — use with leading sports watches, apps and fitness devices via Bluetooth

Technical data

- Article number (SKU) MSPORT1 Black
- 700304
- Wearing style: True Wireless stereo headphones
- Ear connector: Ear canal
- Connectivity: Bluetooth 5.2 compatible, class 1, 16mW (max), RF range 40m line of sight
- Transmission frequency / modulation: from 2402 MHz to 2480 MHz; GFSK, π/4 DQPSK / 8DPSK
- Supported profiles: A2DP, AVRCP, HFP
- Supported codecs: SBC, AAC, aptX™, aptX adaptive™
- Loudspeaker principle: Dynamic
- Speaker type/size: Dynamic, diameter 10mm
- Loudspeaker frequency range: between 15 Hz and 18 kHz
- Speaker sensitivity: 110 dB SPL (1 kHz / 0 dBFS)
- Speaker THD: 30°C ambient temperature and Qi wireless charging cables result in longer charging time
- Battery type: Built-in lithium-ion rechargeable batteries; left/right earphone: 72 (MC1254) / 75 mAh(CL1254); Charging case: 850-950 mAh
- Power supply: 5 V⎓, max. 1000 mA, USB charging via the USB-C socket of the charging case; wireless QI charging
- Magnetic field: Earphone: 1.86 mT, charging case: 250 mT
- Weather resistance: Headphone: IP55; Charging case: IP54
- Product features: 91.0g (both earphones and charging case) 6.4g (single earphone with N earhook and M earplug) 78.4g (charging case) 23.3 x